r15ch13

#!/usr/bin/env bash

shopt -s nullglob
lastgroup=""
for g in `find /sys/kernel/iommu_groups/* -maxdepth 0 -type d | sort -V`; do
    for d in $g/devices/*; do
        if [ "${g##*/}" != "$lastgroup" ]; then
            echo -en "Group ${g##*/}:\t"
        else
            echo -en "\t\t"

lukego

BAD_RES_STATE       | 0x25B161 |  destroy_ctx - context doesn't exist or doesn't match type 
BAD_RES_STATE       | 0x4A6FC9 |  destroy_ctx - context in use 
BAD_RES_STATE       | 0x60DA55 |  destroy_dct - dct not in drained state 
BAD_PARAM           | 0x67A6F2 |  slrg doesnt support write; 
BAD_PARAM           | 0x0F0E35 |  ppamp doesnt support write; 
BAD_PKT             | 0x4A22F  |  access reg MAD with specified register id not supported 
BAD_PKT             | 0x16C592 |  mad_ifc: process_smp_lid mkey check failed - silently discarded 
INTERNAL_ERR        | 0x079233 |  set_get_port_info: silently discarded. 
BAD_PKT             | 0x468496 |  mad_ifc: ATTRV_SM_INFO handled by SW 
BAD_PKT             | 0x071808 |  mad_ifc: smp trap repress silently discarded after processing. 

brantfaircloth

class FullPaths(argparse.Action):
    """Expand user- and relative-paths"""
    def __call__(self, parser, namespace, values, option_string=None):
        setattr(namespace, self.dest, os.path.abspath(os.path.expanduser(values)))

def is_dir(dirname):
    """Checks if a path is an actual directory"""
    if not os.path.isdir(dirname):
        msg = "{0} is not a directory".format(dirname)
        raise argparse.ArgumentTypeError(msg)